/**
 * Copyright (c) 2013-2020 Contributors to the Eclipse Foundation
 *
 * <p> See the NOTICE file distributed with this work for additional information regarding copyright
 * ownership. All rights reserved. This program and the accompanying materials are made available
 * under the terms of the Apache License, Version 2.0 which accompanies this distribution and is
 * available at http://www.apache.org/licenses/LICENSE-2.0.txt
 */
package org.locationtech.geowave.analytic.mapreduce.kde;

import java.io.IOException;
import org.apache.hadoop.io.DoubleWritable;
import org.apache.hadoop.io.LongWritable;
import org.apache.hadoop.mapreduce.Mapper;

public class IdentityMapper extends
    Mapper<DoubleWritable, LongWritable, DoubleWritable, LongWritable> {
  @Override
  protected void map(
      final DoubleWritable key,
      final LongWritable value,
      final org.apache.hadoop.mapreduce.Mapper.Context context)
      throws IOException, InterruptedException {
    context.write(key, value);
  }
}
